2015 Asian Conference on Defence Technology (ACDT)最新文献_第2页

Development of automatic firing angle calculation for ground to ground MLRS 地对地多管火箭炮发射角自动计算的研究进展

2015 Asian Conference on Defence Technology (ACDT) Pub Date : 2015-04-23 DOI: 10.1109/ACDT.2015.7111577

W. Charubhun, P. Chusilp

引用次数: 2

Production and characterization of nanometer explosives 纳米炸药的制备与表征

2015 Asian Conference on Defence Technology (ACDT) Pub Date : 2015-04-23 DOI: 10.1109/ACDT.2015.7111588

Feng-sheng Li, Jie Liu, Wei Jiang, Yujiao Wang, Xiaojun Guo

引用次数: 2

Design of COTS Dual-Circularly Polarized conical-scan Cassegrain Antenna for rocket tracking 用于火箭跟踪的COTS双圆极化圆锥扫描卡塞格伦天线设计

2015 Asian Conference on Defence Technology (ACDT) Pub Date : 2015-04-23 DOI: 10.1109/ACDT.2015.7111598

Peerayudh Saratayon, Pattapong Sripho, Soraphob Suparchaiparnitchapong

引用次数: 0

Cyber risk evaluation framework based on Risk Environment of military operation 基于军事行动风险环境的网络风险评估框架

2015 Asian Conference on Defence Technology (ACDT) Pub Date : 2015-04-23 DOI: 10.1109/ACDT.2015.7111581

Aniwat Hemanidhi, S. Chimmanee, C. Kimpan

引用次数: 3

Distributed virtual environments for military training applications: Trends and challenges 军事训练应用的分布式虚拟环境:趋势与挑战

2015 Asian Conference on Defence Technology (ACDT) Pub Date : 2015-04-23 DOI: 10.1109/ACDT.2015.7111578

Surachai Chieochan, P. Pratoomma, C. Kumsap

引用次数: 1

Tactical wireless networks: A survey for issues and challenges 战术无线网络:问题与挑战的调查

2015 Asian Conference on Defence Technology (ACDT) Pub Date : 2015-04-23 DOI: 10.1109/ACDT.2015.7111592

Wichai Pawgasame, K. Wipusitwarakun

{"title":"Tactical wireless networks: A survey for issues and challenges","authors":"Wichai Pawgasame, K. Wipusitwarakun","doi":"10.1109/ACDT.2015.7111592","DOIUrl":"https://doi.org/10.1109/ACDT.2015.7111592","url":null,"abstract":"As network centric warfare becoming the key concept in the modern military doctrine, tactical wireless networks have been used extensively throughout military operations for sharing crucial information among deployed units. Most tactical wireless networks are operating in a hostile environment, in which normal network operation cannot be easily achieved. In military operations, tactical wireless networks have high demands for robustness, responsiveness, reliability, availability and security. These requires continuous development of new technologies in order to cope with random behaviours of hostile environment. However, the random behaviour of tactical wireless networks under hostile environment has not been fully understood. This paper provides a survey on current issues, and research challenges in tactical wireless networks due to hostile environment. Several research gaps in performance, security, routing, and management of tactical wireless networks that are needed to be improved, are pointed out to pave the way for future research in this area. This paper provides insight understanding about the issues and trends for future development of tactical wireless networks.","PeriodicalId":311885,"journal":{"name":"2015 Asian Conference on Defence Technology (ACDT)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133047255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

Triple-mode location-aware Android portable system for field operations 三模式位置感知安卓便携式系统，用于现场操作

2015 Asian Conference on Defence Technology (ACDT) Pub Date : 2015-04-23 DOI: 10.1109/ACDT.2015.7111584

Khanchai Kingkangwan, Nirut Chalainanont, C. Kumsap

{"title":"Triple-mode location-aware Android portable system for field operations","authors":"Khanchai Kingkangwan, Nirut Chalainanont, C. Kumsap","doi":"10.1109/ACDT.2015.7111584","DOIUrl":"https://doi.org/10.1109/ACDT.2015.7111584","url":null,"abstract":"The goal of this research project is to create a portable system that makes use of easy-to-find and affordable Android devices for field operations where current positions of the operators are essential. A system that can be deployed virtually anywhere consists of location-aware Android application, Android mobile device(s), and a microcontroller module. By utilizing the Global Positioning System hardware on the mobile device and the spatial database and algorithms, the mobile application can send alerts to the users based on their current locations and the criteria of their missions. This portable system can be used in online mode where an active Internet connection is available, semi-online mode where a Local Area Network is deployed, or offline mode where it is completely self-contained. Using a microcontroller module instead of a computer server gives the system the flexibility and ease of setting up that are much needed in the field. Our experiments in the field showed that the system is suitable for field uses such as ground survey missions. The Location-Based Services along with the spatial algorithm yielded the correct and acceptable results for real use.","PeriodicalId":311885,"journal":{"name":"2015 Asian Conference on Defence Technology (ACDT)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127771372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ballistic analysis of 14.5 AP bullet on armor material 14.5 AP子弹对装甲材料的弹道分析

2015 Asian Conference on Defence Technology (ACDT) Pub Date : 2015-04-23 DOI: 10.1109/ACDT.2015.7111595

T. Pornpibunsompop

引用次数: 0

Compact counter-recoil design of water cannon using a single nozzle with backward spray 单喷头反后喷水炮的紧凑反后坐力设计

2015 Asian Conference on Defence Technology (ACDT) Pub Date : 2015-04-23 DOI: 10.1109/ACDT.2015.7111576

T. Chantrasmi, Siriporn Tansuwanarat, P. Vallikul

{"title":"Compact counter-recoil design of water cannon using a single nozzle with backward spray","authors":"T. Chantrasmi, Siriporn Tansuwanarat, P. Vallikul","doi":"10.1109/ACDT.2015.7111576","DOIUrl":"https://doi.org/10.1109/ACDT.2015.7111576","url":null,"abstract":"A novel design of water cannons using off-the-shelf bullet and barrel was conceptualized, analyzed, prototyped and field-tested. The cannon was designed to be mounted on a remotely controlled carrier robot and its main propose was to utilize water impact to defuse explosives usually placed in metal or wooden containers. In the previous design, the firing created a large recoil force, which was likely to damage and/or immobilize the robot. In the new design presented here, the primary objective was to significantly reduce the recoil force by using backward spray near the muzzle, which allowed the cannon to maintain its destructive power without increasing the robot's payload. In this paper, the design process using a combination of Computational Fluid Dynamics simulations and experiments were presented. The combination was nontrivial but essential due to the limited prior knowledge of the employed bullet (for simulations) as well as firing safety regulation and high prototyping cost (for experiments). The final prototype of the cannon was field-tested and shown to be capable of reducing the recoil force to such an extent that the robot was visibly stationary.","PeriodicalId":311885,"journal":{"name":"2015 Asian Conference on Defence Technology (ACDT)","volume":"623 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116078528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Analysis and simulation of heat index for developing a heat alert system over Thailand 为发展泰国热警报系统而进行的热指数分析及模拟

2015 Asian Conference on Defence Technology (ACDT) Pub Date : 2015-04-23 DOI: 10.1109/ACDT.2015.7111585

S. Kirtsaeng, Panus Kirtsaeng

{"title":"Analysis and simulation of heat index for developing a heat alert system over Thailand","authors":"S. Kirtsaeng, Panus Kirtsaeng","doi":"10.1109/ACDT.2015.7111585","DOIUrl":"https://doi.org/10.1109/ACDT.2015.7111585","url":null,"abstract":"This study aims to develop a real-time heat illness alert system (HIAS) for monitoring outdoor working environment related to heat. Using monthly Interim ECMWF Re-Analysis and hourly weather data from Thai Meteorological Department (TMD), the system applies Steadman Method to calculate heat index (HI) and issues warning when the predefined conditions are met. The results show that Thailand's daily temperature distribution is influenced by solar declination. Seasonal effects such as moist air in wet season will also drive up the apparent temperature. The developed HIAS system uses hourly weather data from TMD's weather stations in proximity of 5 air force bases. System tests showed that the system can calculate heat index and provide real-time heat illness risk warning by showing an appropriate color on warning display. The prototype systems can be effectively used to provide a safer working environment for military personnel. While this study focuses on the risk from heat exposure, it also provides a guideline for development of other types of warning systems such as those for heavy precipitation, flash flood, and water overflow.","PeriodicalId":311885,"journal":{"name":"2015 Asian Conference on Defence Technology (ACDT)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127856541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5